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Repair some REINDEX problems per recent discussions. The relcache is

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now able to cope with assigning new relfilenode values to nailed-in-cache
indexes, so they can be reindexed using the fully crash-safe method.  This
leaves only shared system indexes as special cases.  Remove the 'index
deactivation' code, since it provides no useful protection in the shared-
index case.  Require reindexing of shared indexes to be done in standalone
mode, but remove other restrictions on REINDEX.  -P (IgnoreSystemIndexes)
now prevents using indexes for lookups, but does not disable index updates.
It is therefore safe to allow from PGOPTIONS.  Upshot: reindexing system catalogs
can be done without a standalone backend for all cases except
shared catalogs.
This commit is contained in:
Tom Lane
2003-09-24 18:54:02 +00:00
parent 5f78c6a886
commit a56a016ceb
22 changed files with 621 additions and 635 deletions
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3
src/include/utils/errcodes.h
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@ -11,7 +11,7 @@
*
* Copyright (c) 2003, PostgreSQL Global Development Group
*
* $Id: errcodes.h,v 1.5 2003/08/26 21:15:27 tgl Exp $
* $Id: errcodes.h,v 1.6 2003/09/24 18:54:01 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -281,7 +281,6 @@
/* Class 55 - Object Not In Prerequisite State (class borrowed from DB2) */
#define ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE MAKE_SQLSTATE('5','5', '0','0','0')
#define ERRCODE_OBJECT_IN_USE MAKE_SQLSTATE('5','5', '0','0','6')
#define ERRCODE_INDEXES_DEACTIVATED MAKE_SQLSTATE('5','5', 'P','0','1')
#define ERRCODE_CANT_CHANGE_RUNTIME_PARAM MAKE_SQLSTATE('5','5', 'P','0','2')
/* Class 57 - Operator Intervention (class borrowed from DB2) */